4133140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18787}}^1$

素因数の和:18807

約数の個数: 24

約数和(自身を含む): 9469152

約数和(自身を除く): 5336012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 18787, 37574, 75148, 93935, 187870, 206657, 375740, 413314, 826628, 1033285, 2066570, 4133140]

約数ペア:

[(1, 4133140), (2, 2066570), (4, 1033285), (5, 826628), (10, 413314), (11, 375740), (20, 206657), (22, 187870), (44, 93935), (55, 75148), (110, 37574), (220, 18787)]